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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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should know that

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "should know that" is correct and usable in written English.
It can be used to indicate that someone is expected to be aware of a certain fact or piece of information. Example: "As a team member, you should know that deadlines are crucial for our project's success."

✓ Grammatically correct

News & Media

Academia

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

"People should know that story".

News & Media

The New York Times

You should know that long before.

News & Media

Forbes

I feel people should know that movie.

News & Media

Huffington Post

Mr. Spicer should know that story". .

News & Media

Huffington Post

I should know that.

News & Media

The New York Times

West Ham should know that.

News & Media

Independent

West should know that.

Everyone should know that.

Women should know that.

News & Media

The New York Times

He should know that".

News & Media

The New York Times

You should know that going in.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "should know that" when conveying information that is reasonably expected to be within someone's awareness, based on their role, experience, or the context of the situation.

Common error

Avoid using "should know that" in a way that sounds condescending or accusatory. Instead of implying someone should already know something, consider framing the information as a helpful reminder or clarification to foster a more positive and collaborative communication style.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "should know that" functions as a modal expression, indicating an expectation, obligation, or logical conclusion regarding someone's knowledge. Ludwig AI confirms its correctness and usability across various contexts.

Expression frequency: Very common

Frequent in

News & Media

66%

Academia

15%

Wiki

7%

Less common in

Formal & Business

4%

Science

4%

Reference

0%

Ludwig's WRAP-UP

In summary, "should know that" is a versatile and commonly used phrase indicating an expectation of awareness. As Ludwig AI confirms, it is grammatically correct and appears frequently in news, academic, and general contexts. While it carries a neutral register, care should be taken to avoid using it in a condescending manner. When a more formal or emphatic tone is desired, consider alternatives like "ought to be aware that" or "must understand that". Remember to use "should know that" when conveying information that individuals are reasonably expected to have knowledge of based on their roles or experiences.

FAQs

How can I use "should know that" in a sentence?

Use "should know that" to indicate an expectation of awareness. For example: "As a project manager, you "should know that" deadlines are crucial" or "Anyone working in this field "should know that" ethical guidelines must be followed".

What's the difference between "should know that" and "must know that"?

"Should know that" implies an expectation based on context, role or experience. "Must know that" indicates necessity, often with significant consequences for lack of knowledge.

What are some alternatives to using "should know that"?

Alternatives include "ought to be aware that", "must understand that", or "it is essential to know that" depending on the level of emphasis and formality desired.

Is "should know that" appropriate for formal writing?

Yes, "should know that" is acceptable in formal writing but consider alternatives like "it is important to realize that" or "one must recognize that" for a more elevated tone.

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Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: